TU Berlin

Security in TelecommunicationsRobert Buhren


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Robert Buhren

TU Berlin
Telekom Innovation Laboratories
FG Security in Telecommunications
Sekr. TEL 16
Ernst-Reuter-Platz 7
10587 Berlin

Office:  TEL 16
Phone: +49 30 8353 58325
PGP Fingerprint: 3727 5465 8314 378C 41F0  2BBB B98F EC5C 3912 D8FB

Research Interests:

  • Operating System Security
  • Embedded Virtualization
  • Cloud Security


  • Hetzelt, Felicitas, and Robert Buhren. "Security Analysis of Encrypted Virtual Machines." Proceedings of the 13th ACM SIGPLAN/SIGOPS International Conference on Virtual Execution Environments. ACM, 2017.
  • Buhren, R., Gueron, S., Nordholz, J., Seifert, J. P., & Vetter, J. (2017, March). Fault Attacks on Encrypted General Purpose Compute Platforms. In Proceedings of the Seventh ACM on Conference on Data and Application Security and Privacy (pp. 197-204). ACM.
  • Buhren, Robert, Julian Vetter, and Jan Nordholz. "The threat of virtualization: Hypervisor-based rootkits on the ARM architecture." Information and Communications Security. Springer International Publishing, 2016. 376-391.


  • Eurostars EPPS: European Provable secure platform for Public Safety.
  • SecuDav: Sichere Verarbeitung vertraulicher Daten in nicht vertrauensw├╝rdigen Cloud-Umgebungen - SoftwareCampus Project: http://www.softwarecampus.de/


Supervised Thesises:

  • Master Thesis: Porting the Xen Emulation Layer to a Static Hypervisor - Amna Waseem
  • Master Thesis: Latency Reduction using Intel CAT in Virtualized Environments - Muhammad Waseem Arshad
  • Bachelor Thesis: Classification of System Call Execution based on Memory Access Patterns  - Niklas Pirnay





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